If you go this path: C:\Program Files\Maxis\SimCity 3000 Building Architect\, you will see the file: SimCity 3000 Building Architect User's Guide as a Microsoft Word file. Did you know that this file is 10.8 MB?! That's a lot of space. And most people do not look at this Help file very often. So why not compress this to make space for other things? So I suggest that you use a compression program (such as WinZip for Windows) to compress it. The size of the file will be significantly smaller. For example, with WinZip I compressed the 10.8 megabytes file into a 1.72 megabyte file. That's a big improvement. And you can still view that file. Now you have an extra 9 megabytes.

Or you can open up that file with Microsoft Word or some other word processor software and save it as a .doc file, which would be smaller in size.